PartsTable
Technical Data Sheet
Download PDF

DS2078FRFPC4-1-4 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DS2078FRFPC4-1-4: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, seat_radius: 0.200 INCHES NOMINAL IN, overall_height: 0.571 INCHES NOMINAL IN, outside_diameter: 0.686 INCHES NOMINAL IN, style_designator: PLUG. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-096-7991, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
DS2078FRFPC4-1-4
NSN: 4820-00-096-7991
FSC: 4820 — Valves, Nonpowered
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY
seat_radius0.200 INCHES NOMINAL IN
overall_height0.571 INCHES NOMINAL IN
outside_diameter0.686 INCHES NOMINAL IN
style_designatorPLUG
NSN4820-00-096-7991
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DS2078FRFPC4-1-4 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OUTSIDE DIAMETER: 0.686 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLUG
•
SEAT RADIUS: 0.200 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.571 INCHES NOMINAL IN
OUTSIDE DIAMETER0.686 INCHES NOMINAL IN
STYLE DESIGNATORPLUG
SEAT RADIUS0.200 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 4
4DP2033APC4-3-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
160WS3-8DISCReference document
Same NSN cross-reference
Reference document — Secondary reference
160-1-4DISCReference document
Same NSN cross-reference
Reference document — Secondary reference
C8922-5RCReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy DS2078FRFPC4-1-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is DS2078FRFPC4-1-4?
DS2078FRFPC4-1-4 is a DISK,VALVE.
What parts can replace DS2078FRFPC4-1-4?
There are 4 known substitutes for DS2078FRFPC4-1-4: 4DP2033APC4-3-8, 160WS3-8DISC, 160-1-4DISC and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DS2078FRFPC4-1-4?
DS2078FRFPC4-1-4 is cataloged in the U.S. Government catalog under NSN 4820-00-096-7991. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — DS2078FRFPC4-1-4

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.